Lines Matching refs:desc_pool
340 k3_cppi_desc_pool_avail(tx_chn->desc_pool));
360 desc_rx = k3_cppi_desc_pool_alloc(rx_chn->desc_pool);
365 desc_dma = k3_cppi_desc_pool_virt2dma(rx_chn->desc_pool, desc_rx);
369 k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx);
688 desc_rx = k3_cppi_desc_pool_dma2virt(rx_chn->desc_pool, desc_dma);
694 k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx);
773 desc_rx = k3_cppi_desc_pool_dma2virt(rx_chn->desc_pool, desc_dma);
796 k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx);
882 next_desc = k3_cppi_desc_pool_dma2virt(tx_chn->desc_pool,
891 k3_cppi_desc_pool_free(tx_chn->desc_pool, next_desc);
894 k3_cppi_desc_pool_free(tx_chn->desc_pool, first_desc);
904 desc_tx = k3_cppi_desc_pool_dma2virt(tx_chn->desc_pool, desc_dma);
942 desc_tx = k3_cppi_desc_pool_dma2virt(tx_chn->desc_pool,
978 (k3_cppi_desc_pool_avail(tx_chn->desc_pool) >=
1062 first_desc = k3_cppi_desc_pool_alloc(tx_chn->desc_pool);
1104 next_desc = k3_cppi_desc_pool_alloc(tx_chn->desc_pool);
1114 k3_cppi_desc_pool_free(tx_chn->desc_pool, next_desc);
1123 desc_dma = k3_cppi_desc_pool_virt2dma(tx_chn->desc_pool,
1139 desc_dma = k3_cppi_desc_pool_virt2dma(tx_chn->desc_pool, first_desc);
1149 if (k3_cppi_desc_pool_avail(tx_chn->desc_pool) < MAX_SKB_FRAGS) {
1156 if (k3_cppi_desc_pool_avail(tx_chn->desc_pool) >=
1408 if (!IS_ERR_OR_NULL(tx_chn->desc_pool))
1409 k3_cppi_desc_pool_destroy(tx_chn->desc_pool);
1433 if (!IS_ERR_OR_NULL(tx_chn->desc_pool))
1434 k3_cppi_desc_pool_destroy(tx_chn->desc_pool);
1474 tx_chn->desc_pool =
1479 if (IS_ERR(tx_chn->desc_pool)) {
1480 ret = PTR_ERR(tx_chn->desc_pool);
1525 if (!IS_ERR_OR_NULL(rx_chn->desc_pool))
1526 k3_cppi_desc_pool_destroy(rx_chn->desc_pool);
1552 rx_chn->desc_pool = k3_cppi_desc_pool_create_name(dev,
1555 if (IS_ERR(rx_chn->desc_pool)) {
1556 ret = PTR_ERR(rx_chn->desc_pool);